Asrock

Asrock D2163D4I2-2T. Processor manufacturer: Intel, Compatible processor series: Intel® Xeon®. Supported memory types: DDR4-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, RAID levels: 0, 1, 5, 10. Graphics card family: ASPEED, Graphics card: AST2500, On-board graphics card model: Aspeed AST2500. Ethernet interface type: Gigabit Ethernet, LAN controller: Intel X557-AT2

Asrock SPC621D8-2T. Processor manufacturer: Intel, Processor socket: LGA 4189, Compatible processor series: Intel® Xeon®. Supported memory types: DDR4-SDRAM, Memory slots type: DIMM, Memory voltage: 1.2 V. Supported storage drive interfaces: M.2, SATA III, RAID levels: 0, 1, 5, 10. On-board graphics card model: Aspeed AST2500, On-board graphics card memory: 16 MB. LAN controller: Intel X710-AT2, Realtek RTL8211E

Asrock 1U4LW-C252. Motherboard chipset: Intel C252, Processor socket: LGA 1200 (Socket H5), Processor manufacturer: Intel. Supported memory types: DDR4-SDRAM, Buffered memory type: Unregistered (unbuffered), Maximum UDIMM memory: 32 GB. Storage drive sizes supported: 2.5,3.5", Supported storage drive interfaces: Serial ATA. On-board graphics card model: Aspeed AST2500, On-board graphics card memory: 32 MB. Ethernet interface type: Gigabit Ethernet, LAN controller: Intel I210, Realtek RTL8211E